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Makefile: do not require GNU install
[thirdparty/systemd.git] / Makefile
1 #
2 # Copyright (C) 2003-2004 Greg Kroah-Hartman <greg@kroah.com>
3 # Copyright (C) 2004-2006 Kay Sievers <kay.sievers@vrfy.org>
4 #
5 # This program is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; version 2 of the License.
8 #
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 # General Public License for more details.
13 #
14 # You should have received a copy of the GNU General Public License
15 # along with this program; if not, write to the Free Software
16 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17 #
18
19 VERSION = 118
20
21 # set this to make use of syslog
22 USE_LOG = true
23
24 # compile-in development debug messages
25 # (export UDEV_LOG="debug" or set udev_log="debug" in udev.conf
26 # to print the debug messages to syslog)
27 DEBUG = false
28
29 # compile with gcc's code coverage option
30 USE_GCOV = false
31
32 # include Security-Enhanced Linux support
33 USE_SELINUX = false
34
35 # set this to create statically linked binaries
36 USE_STATIC = false
37
38 # to build any of the extras programs pass:
39 # make EXTRAS="extras/<extra1> extras/<extra2>"
40 EXTRAS =
41
42 # make the build silent
43 V =
44
45 PROGRAMS = \
46 udevd \
47 udevadm \
48 test-udev
49
50 HEADERS = \
51 udev.h \
52 udevd.h \
53 udev_rules.h \
54 logging.h \
55 udev_sysdeps.h \
56 udev_selinux.h \
57 list.h
58
59 UDEV_OBJS = \
60 udev_device.o \
61 udev_config.o \
62 udev_node.o \
63 udev_db.o \
64 udev_sysfs.o \
65 udev_rules.o \
66 udev_rules_parse.o \
67 udev_utils.o \
68 udev_utils_string.o \
69 udev_utils_file.o \
70 udevmonitor.o \
71 udevinfo.o \
72 udevcontrol.o \
73 udevtrigger.o \
74 udevsettle.o \
75 udevtest.o \
76 udev_sysdeps.o
77 LIBUDEV = libudev.a
78
79 MAN_PAGES = \
80 udev.7 \
81 udevd.8 \
82 udevadm.8
83
84 GEN_HEADERS = \
85 udev_version.h
86
87 prefix ?=
88 etcdir = ${prefix}/etc
89 sbindir = ${prefix}/sbin
90 usrbindir = ${prefix}/usr/bin
91 usrsbindir = ${prefix}/usr/sbin
92 libudevdir = ${prefix}/lib/udev
93 mandir = ${prefix}/usr/share/man
94 configdir = ${etcdir}/udev
95 udevdir = /dev
96 DESTDIR =
97
98 INSTALL = install -c
99 INSTALL_PROGRAM = ${INSTALL}
100 INSTALL_DATA = ${INSTALL} -m 644
101 INSTALL_SCRIPT = ${INSTALL}
102 PWD = $(shell pwd)
103
104 CROSS_COMPILE ?=
105 CC = $(CROSS_COMPILE)gcc
106 LD = $(CROSS_COMPILE)gcc
107 AR = $(CROSS_COMPILE)ar
108 RANLIB = $(CROSS_COMPILE)ranlib
109
110 CFLAGS += -g -Wall -pipe -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64
111 WARNINGS = -Wstrict-prototypes -Wsign-compare -Wshadow \
112 -Wchar-subscripts -Wmissing-declarations -Wnested-externs \
113 -Wpointer-arith -Wcast-align -Wsign-compare -Wmissing-prototypes
114 CFLAGS += $(WARNINGS)
115
116 LDFLAGS += -Wl,-warn-common,--as-needed
117
118 OPTFLAGS = -Os
119 CFLAGS += $(OPTFLAGS)
120
121 ifeq ($(strip $(USE_LOG)),true)
122 CFLAGS += -DUSE_LOG
123 endif
124
125 # if DEBUG is enabled, then we do not strip
126 ifeq ($(strip $(DEBUG)),true)
127 CFLAGS += -DDEBUG
128 endif
129
130 ifeq ($(strip $(USE_GCOV)),true)
131 CFLAGS += -fprofile-arcs -ftest-coverage
132 LDFLAGS += -fprofile-arcs
133 endif
134
135 ifeq ($(strip $(USE_SELINUX)),true)
136 UDEV_OBJS += udev_selinux.o
137 LIB_OBJS += -lselinux -lsepol
138 CFLAGS += -DUSE_SELINUX
139 endif
140
141 ifeq ($(strip $(USE_STATIC)),true)
142 CFLAGS += -DUSE_STATIC
143 LDFLAGS += -static
144 endif
145
146 ifeq ($(strip $(V)),)
147 E = @echo
148 Q = @
149 else
150 E = @\#
151 Q =
152 endif
153 export E Q
154
155 all: $(PROGRAMS) $(MAN_PAGES)
156 $(Q) extras="$(EXTRAS)"; for target in $$extras; do \
157 $(MAKE) CC="$(CC)" \
158 CFLAGS="$(CFLAGS)" \
159 LD="$(LD)" \
160 LDFLAGS="$(LDFLAGS)" \
161 AR="$(AR)" \
162 RANLIB="$(RANLIB)" \
163 LIB_OBJS="$(LIB_OBJS)" \
164 LIBUDEV="$(PWD)/$(LIBUDEV)" \
165 -C $$target $@ || exit 1; \
166 done;
167 .PHONY: all
168 .DEFAULT: all
169
170 # clear implicit rules
171 .SUFFIXES:
172
173 # build the objects
174 %.o: %.c $(HEADERS) $(GEN_HEADERS)
175 $(E) " CC " $@
176 $(Q) $(CC) -c $(CFLAGS) $< -o $@
177
178 # "Static Pattern Rule" to build all programs
179 $(PROGRAMS): %: $(HEADERS) $(GEN_HEADERS) $(LIBUDEV) %.o
180 $(E) " LD " $@
181 $(Q) $(LD) $(LDFLAGS) $@.o -o $@ $(LIBUDEV) $(LIB_OBJS)
182
183 $(LIBUDEV): $(HEADERS) $(GEN_HEADERS) $(UDEV_OBJS)
184 $(Q) rm -f $@
185 $(E) " AR " $@
186 $(Q) $(AR) cq $@ $(UDEV_OBJS)
187 $(E) " RANLIB " $@
188 $(Q) $(RANLIB) $@
189
190 udev_version.h:
191 $(E) " GENHDR " $@
192 $(Q) echo "/* Generated by make. */" > $@
193 $(Q) echo \#define UDEV_VERSION \"$(VERSION)\" >> $@
194 $(Q) echo \#define UDEV_ROOT \"$(udevdir)\" >> $@
195 $(Q) echo \#define UDEV_CONFIG_FILE \"$(configdir)/udev.conf\" >> $@
196 $(Q) echo \#define UDEV_RULES_DIR \"$(configdir)/rules.d\" >> $@
197
198 # man pages
199 %.8 %.7: %.xml
200 $(E) " XMLTO " $@
201 $(Q) xmlto man $?
202 .PRECIOUS: %.8
203
204 clean:
205 $(E) " CLEAN "
206 $(Q) - find . -type f -name '*.orig' -print0 | xargs -0r rm -f
207 $(Q) - find . -type f -name '*.rej' -print0 | xargs -0r rm -f
208 $(Q) - find . -type f -name '*~' -print0 | xargs -0r rm -f
209 $(Q) - find . -type f -name '*.[oas]' -print0 | xargs -0r rm -f
210 $(Q) - find . -type f -name "*.gcno" -print0 | xargs -0r rm -f
211 $(Q) - find . -type f -name "*.gcda" -print0 | xargs -0r rm -f
212 $(Q) - find . -type f -name "*.gcov" -print0 | xargs -0r rm -f
213 $(Q) - rm -f udev_gcov.txt
214 $(Q) - rm -f core $(PROGRAMS) $(GEN_HEADERS)
215 $(Q) - rm -f udev-$(VERSION).tar.gz
216 $(Q) - rm -f udev-$(VERSION).tar.bz2
217 $(Q) - rm -f udev-git-HEAD.patch
218 @ extras="$(EXTRAS)"; for target in $$extras; do \
219 $(MAKE) -C $$target $@ || exit 1; \
220 done;
221 .PHONY: clean
222
223 install-config:
224 $(INSTALL) -d $(DESTDIR)$(configdir)/rules.d
225 @ if [ ! -r $(DESTDIR)$(configdir)/udev.conf ]; then \
226 $(INSTALL_DATA) etc/udev/udev.conf $(DESTDIR)$(configdir); \
227 fi
228 @ for i in etc/udev/rules.d/*.rules; do \
229 if [ ! -r $(DESTDIR)$(configdir)/rules.d/$$(basename $$i) ]; then \
230 $(INSTALL_DATA) $$i $(DESTDIR)$(configdir)/rules.d; \
231 fi \
232 done
233 @ extras="$(EXTRAS)"; for target in $$extras; do \
234 $(MAKE) -C $$target $@ || exit 1; \
235 done;
236 .PHONY: install-config
237
238 install-man:
239 $(INSTALL) -d $(DESTDIR)$(mandir)/man7
240 $(INSTALL_DATA) udev.7 $(DESTDIR)$(mandir)/man7/udev.7
241 $(INSTALL) -d $(DESTDIR)$(mandir)/man8
242 $(INSTALL_DATA) udevd.8 $(DESTDIR)$(mandir)/man8/udevd.8
243 $(INSTALL_DATA) udevadm.8 $(DESTDIR)$(mandir)/man8/udevadm.8
244 ln -f -s udevadm.8 $(DESTDIR)$(mandir)/man8/udevinfo.8
245 ln -f -s udevadm.8 $(DESTDIR)$(mandir)/man8/udevtest.8
246 ln -f -s udevadm.8 $(DESTDIR)$(mandir)/man8/udevtrigger.8
247 ln -f -s udevadm.8 $(DESTDIR)$(mandir)/man8/udevsettle.8
248 ln -f -s udevadm.8 $(DESTDIR)$(mandir)/man8/udevmonitor.8
249 ln -f -s udevadm.8 $(DESTDIR)$(mandir)/man8/udevcontrol.8
250 @extras="$(EXTRAS)"; for target in $$extras; do \
251 $(MAKE) -C $$target $@ || exit 1; \
252 done;
253 .PHONY: install-man
254
255 uninstall-man:
256 - rm -f $(DESTDIR)$(mandir)/man7/udev.7
257 - rm -f $(DESTDIR)$(mandir)/man8/udevadm.8
258 - rm -f $(DESTDIR)$(mandir)/man8/udevinfo.8
259 - rm -f $(DESTDIR)$(mandir)/man8/udevtest.8
260 - rm -f $(DESTDIR)$(mandir)/man8/udevd.8
261 - rm -f $(DESTDIR)$(mandir)/man8/udevtrigger.8
262 - rm -f $(DESTDIR)$(mandir)/man8/udevsettle.8
263 - rm -f $(DESTDIR)$(mandir)/man8/udevmonitor.8
264 - rm -f $(DESTDIR)$(mandir)/man8/udevcontrol.8
265 @ extras="$(EXTRAS)"; for target in $$extras; do \
266 $(MAKE) -C $$target $@ || exit 1; \
267 done;
268 .PHONY: uninstall-man
269
270 install-bin:
271 $(INSTALL) -d $(DESTDIR)$(sbindir)
272 $(INSTALL_PROGRAM) udevd $(DESTDIR)$(sbindir)/udevd
273 $(INSTALL_PROGRAM) udevadm $(DESTDIR)$(sbindir)/udevadm
274 ln -f -s udevadm $(DESTDIR)$(sbindir)/udevtrigger
275 ln -f -s udevadm $(DESTDIR)$(sbindir)/udevsettle
276 ln -f -s udevadm $(DESTDIR)$(sbindir)/udevcontrol
277 $(INSTALL) -d $(DESTDIR)$(usrsbindir)
278 ln -f -s $(sbindir)/udevadm $(DESTDIR)$(usrsbindir)/udevmonitor
279 mkdir -p -m 0755 $(DESTDIR)$(usrbindir)
280 ln -f -s $(sbindir)/udevadm $(DESTDIR)$(usrbindir)/udevinfo
281 ln -f -s $(sbindir)/udevadm $(DESTDIR)$(usrbindir)/udevtest
282 @extras="$(EXTRAS)"; for target in $$extras; do \
283 $(MAKE) -C $$target $@ || exit 1; \
284 done;
285 ifndef DESTDIR
286 - killall udevd
287 - rm -rf /dev/.udev
288 - $(sbindir)/udevd --daemon
289 endif
290 .PHONY: install-bin
291
292 uninstall-bin:
293 - rm -f $(DESTDIR)$(sbindir)/udevd
294 - rm -f $(DESTDIR)$(sbindir)/udevadm
295 - rm -f $(DESTDIR)$(sbindir)/udevtrigger
296 - rm -f $(DESTDIR)$(sbindir)/udevsettle
297 - rm -f $(DESTDIR)$(sbindir)/udevcontrol
298 - rm -f $(DESTDIR)$(usrsbindir)/udevmonitor
299 - rm -f $(DESTDIR)$(usrbindir)/udevinfo
300 - rm -f $(DESTDIR)$(usrbindir)/udevtest
301 ifndef DESTDIR
302 - killall udevd
303 - rm -rf /dev/.udev
304 endif
305 @extras="$(EXTRAS)"; for target in $$extras; do \
306 $(MAKE) -C $$target $@ || exit 1; \
307 done;
308 .PHONY: uninstall-bin
309
310 install: all install-bin install-config install-man
311 .PHONY: install
312
313 uninstall: uninstall-bin uninstall-man
314 .PHONY: uninstall
315
316 test tests: all
317 @ cd test && ./udev-test.pl
318 .PHONY: test tests
319
320 buildtest:
321 test/simple-build-check.sh
322 .PHONY: buildtest
323
324 ChangeLog:
325 head -1 $@ | grep -q "to v$(shell echo $$(($(VERSION) - 1)))"
326 @ mv $@ $@.tmp
327 @ echo "Summary of changes from v$(shell echo $$(($(VERSION) - 1))) to v$(VERSION)" >> $@
328 @ echo "============================================" >> $@
329 @ echo >> $@
330 @ git log --pretty=short $(shell echo $$(($(VERSION) - 1)))..HEAD | git shortlog >> $@
331 @ echo >> $@
332 @ cat $@
333 @ cat $@.tmp >> $@
334 @ rm $@.tmp
335 head -1 $@ | grep -q "to v$(VERSION)"
336 .PHONY: ChangeLog
337 .PRECIOUS: ChangeLog
338
339 release:
340 $(Q) - rm -f udev-$(VERSION).tar.gz
341 $(Q) - rm -f udev-$(VERSION).tar.bz2
342 head -1 ChangeLog | grep -q "to v$(VERSION)"
343 head -1 RELEASE-NOTES | grep -q "udev $(VERSION)"
344 git commit -a -m "release $(VERSION)"
345 cat .git/refs/heads/master > .git/refs/tags/$(VERSION)
346 @ echo
347 git-archive --format=tar --prefix=udev-$(VERSION)/ HEAD | gzip -9v > udev-$(VERSION).tar.gz
348 git-archive --format=tar --prefix=udev-$(VERSION)/ HEAD | bzip2 -9v > udev-$(VERSION).tar.bz2
349 .PHONY: release
350
351 dist:
352 git-archive --format=tar --prefix=udev-$(VERSION)/ HEAD | gzip -9v > udev-$(VERSION).tar.gz
353 git-archive --format=tar --prefix=udev-$(VERSION)/ HEAD | bzip2 -9v > udev-$(VERSION).tar.bz2
354 .PHONY: dist
355
356 patch:
357 git diff $(shell echo $$(($(VERSION) - 1))) HEAD > udev-git-HEAD.patch
358 .PHONY: patch
359
360 gcov-all:
361 $(MAKE) clean all USE_GCOV=true
362 @ echo
363 @ echo "binaries built with gcov support."
364 @ echo "run the tests and analyze with 'make udev_gcov.txt'"
365 .PHONY: gcov-all
366
367 # see docs/README-gcov_for_udev
368 udev_gcov.txt: $(wildcard *.gcda) $(wildcard *.gcno)
369 for file in `find -maxdepth 1 -name "*.gcno"`; do \
370 name=`basename $$file .gcno`; \
371 echo "################" >> $@; \
372 echo "$$name.c" >> $@; \
373 echo "################" >> $@; \
374 if [ -e "$$name.gcda" ]; then \
375 gcov -l "$$name.c" >> $@ 2>&1; \
376 else \
377 echo "code for $$name.c was never executed" >> $@ 2>&1; \
378 fi; \
379 echo >> $@; \
380 done; \
381 echo "view $@ for the result"
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